We're dividing 61641328 by 105 
We want to figure out the number of times 61641328 can be divided by 105.

Going ahead to step 1:
6 divided by 105 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 105

Step 2:
If we divide 61 by 105, we get 0 and a remainder of 61.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 61 and we're left with 61.
Bring next digit (6) of the dividend behind the 61 and repeat the process: 616 / 105

Step 3:
105 goes into 616 5 times with a remainder of 91.
The next digit of our result is 5. 
Result so far: 5.0
Subtract 525 from 616 to get 91.
Grab the next digit (4) from the dividend, add it to 91, then carry on: 914 / 105

Going ahead to step 4:
105 can be fit into 914 8 times, resulting in a remainder of 74.
Put 8 as the next digit of the answer. 
Result so far: 58.0
If we subtract 840 from 914, we get 74.
Include the next digit (1) from the dividend after 74, then repeat: 741 / 105

Going ahead to step 5:
If we divide 741 by 105, we get 7 and a remainder of 6.
Put 7 as the next digit of the answer. 
Result so far: 587.0
Subtract 735 from 741 to get 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 105

Going ahead to step 6:
105 can be fit into 63 0 times, resulting in a remainder of 63.
The next digit of our result is 0. 
Result so far: 5870.0
Deduct 0 from 63 and we're left with 63.
Take the next digit (2) from the dividend and append it to 63, then repeat: 632 / 105

Step 7:
105 can be fit into 632 6 times, resulting in a remainder of 2.
The next digit of our result is 6. 
Result so far: 58706.0
If we subtract 630 from 632, we get 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 105

Step 8:
105 can be fit into 28 0 times, resulting in a remainder of 28.
The number 0 becomes the next digit in our result. 
Result so far: 587060.0
Deduct 0 from 28 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 9:
105 can be fit into 280 2 times, resulting in a remainder of 70.
The number 2 becomes the next digit in our result. 
Result so far: 587060.2
The remainder is 70 after subtracting 210 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 10:
When dividing 700 by 105, we get 6 with a remainder of 70.
Record the quotient 6 as the next digit in the result. 
Result so far: 587060.26
If we take 630 away from 700, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 11:
When dividing 700 by 105, we get 6 with a remainder of 70.
Record the quotient 6 as the next digit in the result. 
Result so far: 587060.266
If we take 630 away from 700, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

The final outcome is 587060.266, with a leftover of 0.007.